Circuit Breaker, DC Isolator, DC Disconnector manufacturer / supplier in China, offering IEC60269 1500VDC 1000V 32A 50A 160A 250A 400A 20ka 1p 2p DC Fuse Holder Edfh, 63A 20ka-50ka TUV CE 2p 3p 1500VDC Moulded Case Circuit Breaker MCCB, 63A-630A 20ka-50ka TUV CE 2p 3p 1500VDC Moulded Case Circuit Breaker MCCB and so on.